KR20230067253A - Smart cardiopulmonary resuscitation apparatus with defibrillator and method thereof - Google Patents

Abstract

The present invention relates to a smart cardiopulmonary resuscitation device combined with a defibrillator and a method thereof. The smart cardiopulmonary resuscitation device combined with a defibrillator according to the present invention comprises: a CPR board on which the patient is seated; a defibrillator which is coupled to one side of the board and that, when a pair of cable-connected electric shock pads are attached to the patient's chest, analyzes the patient's electrocardiogram and outputs an electric shock through the electric shock pads according to the analysis results; a patient detection unit which is inserted into the board and detects the weight and height of a patient seated on the board; a pressure detection unit which is fastened to be retractable from the board, is placed on the chest of a patient seated on the board, and detects the speed, depth, and compression release value of chest compression when a rescuer performs chest compression; a calculation unit built into one side of the board and calculating a speed, depth, and compression release value of appropriate chest compressions corresponding to the patient's weight and height using the patient detection unit and information sensed from the pressure detection unit; and an output unit coupled to one side of the board and outputting the patient's CPR information and the value calculated from the calculation unit. Accordingly, the present invention can enable effective and rapid CPR.

Description

Smart cardiopulmonary resuscitation device and method combined with defibrillator {SMART CARDIOPULMONARY RESUSCITATION APPARATUS WITH DEFIBRILLATOR AND METHOD THEREOF}

The present invention relates to a smart cardiopulmonary resuscitation device and method combined with a defibrillator, and more particularly, to a smart cardiopulmonary resuscitation device coupled with a defibrillator for effective and rapid CPR using a cardiopulmonary resuscitation board in which a defibrillator and feedback devices are combined. It relates to a resuscitation device and its method.

Basic CPR recommended by the CPR Guidelines consists of chest compressions, rescue breathing, and defibrillation. Chest compressions of appropriate depth and speed are essential for high-quality CPR. Accurate defibrillation must be performed.

In addition, since CPR must be performed on a flat and hard floor of a lying patient, a CPR board to be supported on the patient's back is essential. In this way, CPR boards, AEDs, and portable feedback devices exist as separate devices, and medical institutions, emergency facilities, and ambulances must have all of the above devices for effective CPR.

That is, when performing CPR, a hard CPR board must be placed under the back of a lying patient, and a defibrillator and a portable feedback device must be separately prepared, which is complicated and cumbersome. In addition, when a number of tasks such as checking breathing, administering drugs, performing chest compressions, and monitoring vital signs overlap during CPR, it is difficult to perform effective CPR. Accordingly, it is necessary to integrate CPR equipment to simplify work and increase efficiency.

The background technology of the present invention is disclosed in Korean Patent Publication No. 10-2018-0014048 (published on February 7, 2018).

A technical problem to be achieved by the present invention is to provide a smart cardiopulmonary resuscitation device and method combined with a defibrillator so that effective and rapid cardiopulmonary resuscitation can be performed using a cardiopulmonary resuscitation board in which a defibrillator and feedback devices are combined.

A smart cardiopulmonary resuscitation device coupled with a defibrillator according to an embodiment of the present invention for achieving this technical problem includes: a cardiopulmonary resuscitation board on which a patient is seated; a defibrillator coupled to one side of the board and outputting an electric shock through the electric shock pads according to the analysis result by analyzing the electrocardiogram of the patient when a pair of electric shock pads connected with cables are attached to the patient's chest; a patient detecting unit inserted into the board and sensing a weight and height of a patient seated on the board; a compression sensor fastened to be able to be withdrawn from the board, placed on the patient's chest seated on the board, and detecting the speed, depth, and compression relaxation value of the chest compression, respectively, when chest compression is performed by a rescuer; a calculation unit built into one side of the board and configured to calculate appropriate chest compression speed, depth, and compression relaxation value corresponding to the patient's weight and height using information sensed by the patient sensing unit and the compression sensing unit; And it is coupled to one side of the board, and includes an output unit for outputting the value calculated from the CPR information and the calculation unit of the patient.

At this time, the defibrillator is provided with a mode selection button, a defibrillation energy charging button, and a defibrillation execution button, so that it is possible to switch from an automatic mode to a manual mode according to an input of the mode selection button. When the defibrillation start button is input, an electric shock is output through the electric shock pad when the defibrillation start button is input. An electric shock can be output through the pad.

In addition, the compression sensor includes an inertial measurement sensor including at least one of one or more axis acceleration sensors and one or more axis gyroscope sensors for sensing the direction and distance of compression of the patient's chest, and the starting point and maximum compression when the inertial measurement sensor operates. A pressure sensor for recognizing a point may be included, and the speed, depth, and compression release value of the chest compression may be sensed using the inertial measurement sensor and the pressure sensor.

In addition, the calculation unit uses a compression depth estimation algorithm to reflect weights corresponding to the weight and height of the patient detected through the patient sensor to the speed, depth, and compression relaxation value of the chest compression detected through the compression sensor. Thus, an appropriate chest compression speed, depth, and compression relaxation value for the patient may be calculated and transmitted to the output unit.

In addition, the output unit measures the weight and height of the patient detected by the patient sensor, the speed, depth, and compression relaxation value of the chest compression detected by the compression sensor, and an electrocardiogram corresponding to the electrocardiogram analysis result transmitted from the defibrillator. Outputs the patient's CPR information including a graph and the appropriate chest compression speed, depth, and compression relaxation value for the patient calculated from the calculation unit, and outputs the chest compression speed, depth, and compression value from the compression sensing unit A beep sound may be output when the relaxation value is received in real time and is different from the appropriate chest compression speed, depth, and compression relaxation value for the patient calculated by the calculation unit.

In addition, the board may further include a wired/wireless output port for transmitting information output through the output unit to an external device.

In addition, the CPR method using a smart cardiopulmonary resuscitation device coupled with a defibrillator according to another embodiment of the present invention includes the steps of detecting whether the patient is seated in a patient sensing unit inserted into a CPR board; detecting the patient's weight and height by the patient sensing unit when the patient is seated on the board; when a pair of electric shock pads connected to a defibrillator coupled to one side of the board are attached to the patient's chest, analyzing the patient's electrocardiogram and outputting an electric shock through the electric shock pad according to the analysis result; detecting speed, depth, and compression relaxation value of the chest compression, respectively, when the compression sensing unit fastened to be retractable from the board is placed on the patient's chest seated on the board and chest compression is performed by a rescuer; Calculating an appropriate chest compression speed, depth, and compression relaxation value corresponding to the patient's weight and height using information sensed by the patient sensing unit and the compression sensing unit by a calculation unit built into one side of the board, respectively. ; And an output unit coupled to one side of the board outputting the patient's CPR information and the value calculated from the calculation unit.

As described above, according to the present invention, effective and rapid CPR can be performed using a cardiopulmonary resuscitation board in which a defibrillator and feedback devices are combined.

In addition, according to the present invention, when a cardiac arrest patient occurs, the patient is laid on a cardiopulmonary resuscitation board coupled with a defibrillator, and the ECG monitoring and electric shock pad attached to the cardiopulmonary resuscitation board are pulled and attached to the patient to determine the cardiac arrest rhythm. If defibrillation is necessary, a defibrillation electric shock can be applied immediately, thereby improving the resuscitation rate of patients with cardiac arrest, resulting in an increase in the possibility of a good neurological prognosis.

In addition, according to the present invention, when the patient's chest is compressed, as the feedback compression sensor device is placed on the patient's chest, information on the speed, depth, and relaxation of the chest compression, CPR-related information such as elapsed time of CPR, etc. Various information can be provided in real time through the monitor on the CPR board, which has the effect of enabling high-quality CPR.

In addition, according to the present invention, the patient's weight and body weight information are automatically displayed on the monitor on the CPR board, helping the rescuer to make a quick decision on the size of the instrument including the drug dose based on the information. can give

1 is a diagram showing a smart cardiopulmonary resuscitation device coupled with a defibrillator according to an embodiment of the present invention.
Figure 2 is a side view of Figure 1;
3 is a flowchart illustrating an operation flow of a CPR method using a smart cardiopulmonary resuscitation device coupled with a defibrillator according to an embodiment of the present invention.
4 is a use example of a smart cardiopulmonary resuscitation device coupled with a defibrillator according to an embodiment of the present invention.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings. In this process, the thickness of lines or the size of components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or operator. Therefore, definitions of these terms will have to be made based on the content throughout this specification.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

First, a smart cardiopulmonary resuscitation device coupled with a defibrillator according to an embodiment of the present invention will be described with reference to FIGS. 1 and 2 .

1 is a view showing a smart cardiopulmonary resuscitation device coupled with a defibrillator according to an embodiment of the present invention, and FIG. 2 is a side view of FIG. 1 .

As shown in FIG. 1, the smart CPR device 100 combined with the defibrillator according to the embodiment of the present invention includes a CPR board 110, a defibrillator 120, a patient sensor 130, and a compression sensor 140. ), a calculation unit 150, an output unit 160, and a wired/wireless output port 170.

At this time, as shown in FIG. 2, the smart CPR device 100 has a defibrillator 120, an output unit 160, and a wired/wireless output port 170 coupled to one side of the CPR board 110, and the CPR board A patient sensing unit 130 and a calculation unit 150 are inserted into the 110, and a pair of electric shock pads 121 and a pressure sensing unit 140 are fastened so that they can be withdrawn from the CPR board 110. there is.

First, the CPR board 110 is a board for supporting a lying patient during CPR, and is provided with a hard and flat shape.

In addition, the defibrillator 120 is coupled to one side of the CPR board 110, and when a pair of electric shock pads 121 connected to a cable are attached to the patient's chest, the patient's electrocardiogram is analyzed and the electric shock pad according to the analysis result. Outputs an electric shock through (121).

At this time, it is preferable that the pair of electric shock pads 121 are attached to the center line of the armpit below the right clavicle and the outer side of the left nipple of the patient whose upper body is exposed.

At this time, the defibrillator 120 is provided with a mode selection button 122, a defibrillation energy charging button 123, and a defibrillation execution button 124, respectively, so that the automatic mode is switched to the manual mode according to the input of the mode selection button 122. When the automatic mode is selected, the defibrillator 120 requests input of the defibrillation start button 124 when it is determined that defibrillation is necessary as a result of electrocardiogram analysis, and prompts the rescuer to input the defibrillation start button 124 with an electric shock pad. Outputs an electric shock through (121).

In this case, the request to input the defibrillation button 124 may be applied in a way that a rescuer can easily recognize, such as a voice comment, a beep sound, or a button flashing.

In addition, in the case of the manual mode, an electric shock may be output through the electric shock pad 121 according to inputs of the defibrillation energy charge button 123 and the defibrillation start button 124 .

At this time, the defibrillator 120 may support the rescuer to sequentially input the defibrillation energy charge button 123 and the defibrillation start button 124 by using methods such as a voice comment, a beep sound, and button flashing. Therefore, it is possible for ordinary people who are not experts to easily use the defibrillator 120 in an emergency situation.

That is, according to an embodiment of the present invention, when a patient in cardiac arrest occurs, a rescuer attaches an electric shock pad 121 to the patient's chest using the defibrillator 120 coupled to the CPR board 110 to protect the patient's health. The electrocardiogram is analyzed, and as a result of the analysis, if defibrillation is required, a defibrillation electric shock can be applied through the electric shock pad 121, so that a quick emergency treatment can be performed for a cardiac arrest patient.

And the patient detector 130 is inserted into the CPR board 110 and detects the weight and height of the patient seated on the CPR board 110 .

That is, since the number and intensity of CPR varies depending on the patient's weight and height, when the patient is seated on the CPR board 110, the patient's weight and height are detected.

In addition, the pressure sensing unit 140 is fastened to be withdrawable from the CPR board 110, and is placed on the chest of a patient seated on the CPR board 110, and when chest compression is performed by a rescuer, the speed and depth of chest compression and compression release values, respectively.

At this time, the compression sensor 140 includes an inertial measurement sensor including at least one of one or more axis acceleration sensors and one or more axis gyroscope sensors for sensing the patient's chest compression direction and distance, and the starting point and It includes a pressure sensor that recognizes the maximum compression point, and detects the speed, depth, and compression relaxation value of chest compression using an inertial measurement sensor and a pressure sensor.

That is, when the pressure sensor 140 fastened to the CPR board 110 is separated by a rescuer and placed on the patient's chest and then chest compression is performed, the pressure sensor 140 It acquires information on the speed, depth and degree of compression relaxation of chest compressions through the inertial measurement sensor and pressure sensor included inside.

In addition, the calculation unit 150 is built into one side of the CPR board 110, and calculates appropriate chest compression corresponding to the weight and height of the patient using information detected by the patient sensor 130 and the pressure sensor 140. Velocity, depth and compression release values are calculated respectively.

That is, when the compression sensing unit 140 moves vertically due to chest compression performed by the rescuer, the calculation unit 150 calculates the appropriate speed, depth, and compression relaxation value of the chest compression, respectively.

In detail, the calculation unit 150 uses a compression depth estimation algorithm to determine the speed, depth, and compression relaxation value of the chest compression detected through the compression sensor 140, and the weight of the patient detected through the patient sensor 130. Appropriate chest compression speed, depth, and compression relaxation value for the patient are calculated by reflecting the weights corresponding to and height, respectively, and transmitted to the output unit 160.

In pediatric cardiac arrest, the defibrillation and drug administration dose and size of the device may be determined according to the weight and height of the patient estimated through the patient sensor 130 . Therefore, the compression depth estimation algorithm according to an embodiment of the present invention can be designed based on information referred to the Korean CPR guidelines, literature related to pediatric resuscitation, and section-by-section information of the height of the Broslow tape developed by James Broselow.

That is, the calculation unit 150 calculates the chest compression speed, depth, and compression relaxation value corresponding to the patient's weight and height using a compression depth estimation algorithm, and calculates the defibrillation dose and main drug dose using the patient's weight. In addition, the size of instruments such as the size of the laryngoscope blade, the size of the nasogastric tube, the size of the urinary catheter, the size of the chest tube, and the size of the tracheal tube may be determined using the patient's height section.

And the output unit 160 is coupled to one side of the CPR board 110, and outputs the value calculated from the patient's CPR information and the calculation unit 150.

In detail, the output unit 160 outputs the patient's weight and height detected by the patient sensor 130, the speed, depth, and compression relaxation value of chest compressions detected by the compression sensor 140, and the defibrillator 120. The patient's CPR information including an electrocardiogram corresponding to the received electrocardiogram analysis result, and the speed, depth, and compression relaxation value of appropriate chest compression for the patient calculated from the calculation unit 150 are output.

For example, the patient's optimal chest compression rate, depth, and compression relaxation value (at this time, it is divided into infants, children, and adults), defibrillation dose calculated by body weight, and major drug doses (epinephrine, amiodalone, lidocaine) , adenosine, atropine, glucose, sodium bicarbonate, calcium chloride, magnesium sulfate, etc.), laryngoscope blade size, nasogastric tube size, urinary catheter size, chest tube size, tracheal tube size, etc. By outputting through a monitor coupled to the resuscitation board 110, the rescuer may facilitate treatment and response.

In addition, the output unit 160 receives the speed, depth, and compression relaxation value of chest compression from the compression sensing unit 140 in real time, and the calculation unit 150 calculates the appropriate speed, depth, and compression relaxation value of chest compression for the patient. If different from , a beep sound may be output.

That is, the speed, depth, and compression relaxation value of chest compression are transmitted in real time through the compression sensor 140, and if chest compression is not performed with the appropriate speed, depth, and compression relaxation value, the rescuer is continuously ventilated. By doing so, appropriate measures can be taken for the patient.

Finally, the wired/wireless output port 160 is provided on the CPR board 110 and transmits information output through the output unit 160 to an external device (not shown).

In detail, by outputting the same information as the information output to the output unit 160 to an external device (not shown) that is wired or wirelessly connected to the wired/wireless output port 160, the patient's CPR status can be monitored in real time from the outside. .

Hereinafter, a cardiopulmonary resuscitation method using a smart cardiopulmonary resuscitation device coupled with a defibrillator according to an embodiment of the present invention will be described with reference to FIGS. 3 and 4.

FIG. 3 is a flow chart illustrating an operation flow of a CPR method using a smart cardiopulmonary resuscitation device coupled with a defibrillator according to an embodiment of the present invention. Referring to this flowchart, specific operations of the present invention will be described.

According to an embodiment of the present invention, first, the patient detection unit 130 inserted into the CPR board 110 detects whether the patient is seated (S10).

As a result of the detection in step S10, if the patient is seated on the CPR board 110, the patient sensor 130 detects the weight and height of the seated patient (S20).

That is, since the number and intensity of CPR varies depending on the patient's weight and height, when the patient is seated on the CPR board 110, the patient's weight and height are detected.

Then, when a pair of electric shock pads 121 connected to the defibrillator 120 coupled to one side of the CPR board 110 are attached to the patient's chest, the defibrillator 120 analyzes the patient's electrocardiogram. and outputs an electric shock through the electric shock pad 121 according to the analysis result (S30).

At this time, when the automatic mode is selected, the defibrillator 120 requests input of the defibrillation start button 124 when it is determined that defibrillation is necessary as a result of electrocardiogram analysis, and when the defibrillation start button 124 is input, the defibrillator 120 requests the rescuer to press the shock pad 121 ) to output an electric shock.

In addition, in the case of the manual mode, an electric shock may be output through the electric shock pad 121 according to inputs of the defibrillation energy charge button 123 and the defibrillation start button 124 .

Then, when the compression sensor 140 fastened to be withdrawable from the CPR board 110 is placed on the chest of the patient seated on the CPR board 110 and chest compression is performed by the rescuer, the rate of chest compression , depth and compression relaxation values are sensed (S40).

At this time, the compression sensor 140 includes an inertial measurement sensor including at least one of one or more axis acceleration sensors and one or more axis gyroscope sensors for sensing the patient's chest compression direction and distance, and the starting point and It includes a pressure sensor that recognizes the maximum compression point, and detects the speed, depth, and compression relaxation value of chest compression using an inertial measurement sensor and a pressure sensor.

Then, the calculation unit 150 built into one side of the CPR board 110 uses the information detected by the patient sensing unit 130 and the compression sensing unit 140 to perform appropriate chest compression corresponding to the weight and height of the patient. Calculate the speed, depth, and compression relaxation values of each (S50).

In detail, the calculation unit 150 uses a compression depth estimation algorithm to determine the speed, depth, and compression relaxation value of the chest compression detected through the compression sensor 140, and the weight of the patient detected through the patient sensor 130. Appropriate chest compression speed, depth, and compression relaxation value for the patient are calculated by reflecting the weights corresponding to and height, respectively, and transmitted to the output unit 160.

Then, the output unit 160 coupled to one side of the CPR board 110 outputs the value calculated from the patient's CPR information and the calculation unit 150 (S60).

In step S60, the output unit 160 outputs the weight and height of the patient detected by the patient sensor 130, the speed, depth, and compression relaxation value of chest compressions detected by the compression sensor 140, and the defibrillator 120. The patient's CPR information including an electrocardiogram corresponding to the received electrocardiogram analysis result, and the speed, depth, and compression relaxation value of appropriate chest compression for the patient calculated from the calculation unit 150 are output.

In addition, the output unit 160 receives the speed, depth, and compression relaxation values of chest compression from the compression sensing unit 140 in real time, and the calculation unit 150 calculates the optimal chest compression speed, depth, and compression relaxation value for the patient. If it is different from the value, a beep sound may be output.

Finally, the smart CPR device 100 determines whether or not the patient's consciousness is restored, and ends CPR when the patient's consciousness is restored (S70).

If the patient's consciousness is not recovered, return to step S30 to output an electric shock through the electric shock pad 121 according to the electrocardiogram analysis of the defibrillator 120, and continue to perform chest compression while the compression sensor The speed, depth, and compression relaxation value of the chest compression sensed from (140) are calculated and fed back in real time.

4 is a use example of a smart cardiopulmonary resuscitation device coupled with a defibrillator according to an embodiment of the present invention.

As shown in FIG. 4, the smart CPR device 100 detects the patient's weight and height when an emergency situation such as cardiac arrest occurs and the patient is seated on the CPR board 110, and the cable is connected to the defibrillator 120. When a pair of electric shock pads 121 are attached to a patient's chest, an electrocardiogram of the patient is analyzed and an electric shock is output through the electric shock pads 121 according to the analysis result. In addition, when chest compression is performed by a rescuer after the compression sensor 140 is placed on the patient's chest, the speed, depth, and compression relaxation value of chest compression are sensed to determine the appropriate chest compression speed corresponding to the patient's weight and height, The depth and compression relaxation values are calculated, respectively, and the patient's CPR information and the calculated values are output through the output unit 160 .

As described above, the smart cardiopulmonary resuscitation device and method combined with the defibrillator according to the embodiment of the present invention can perform effective and rapid CPR using a cardiopulmonary resuscitation board in which the defibrillator and feedback devices are combined.

In addition, according to an embodiment of the present invention, when a cardiac arrest patient occurs, the patient is laid on a cardiopulmonary resuscitation board to which a defibrillator is coupled, and an electrocardiogram monitoring and electric shock pad attached to the cardiopulmonary resuscitation board are pulled and attached to the patient to restore the cardiac arrest rhythm. If defibrillation is required, a defibrillation electric shock can be applied immediately, thereby improving the survival rate of patients with cardiac arrest, thereby increasing the possibility of a good neurological prognosis.

In addition, according to an embodiment of the present invention, as the feedback compression sensor device is placed on the patient's chest when the patient's chest is compressed, information on the speed, depth, and relaxation of the chest compression, elapsed time of CPR, etc. Various information related to CPR can be provided in real time through the monitor on the CPR board, which has the effect of enabling high-quality CPR.

In addition, according to an embodiment of the present invention, the patient's weight and weight information are automatically displayed on the monitor on the CPR board, so that the rescuer can make a quick judgment on the size of the instrument including the drug dose based on the information. can help you to

Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. will be. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the claims below.

100: smart CPR device 110: CPR board
120: defibrillator 121: electric shock pad
130: patient sensor 140: pressure sensor
150: calculation unit 160: output unit
170: wired/wireless output port

Claims (12)

CPR board on which the patient is seated;
a defibrillator coupled to one side of the board and outputting an electric shock through the electric shock pads according to the analysis result by analyzing the electrocardiogram of the patient when a pair of electric shock pads connected with cables are attached to the patient's chest;
a patient detecting unit inserted into the board and sensing a weight and height of a patient seated on the board;
a compression sensor fastened to be able to be withdrawn from the board, placed on the patient's chest seated on the board, and detecting the speed, depth, and compression relaxation value of the chest compression, respectively, when chest compression is performed by a rescuer;
a calculation unit built into one side of the board and configured to calculate appropriate chest compression speed, depth, and compression relaxation value corresponding to the patient's weight and height using information sensed by the patient sensing unit and the compression sensing unit; and
Smart cardiopulmonary resuscitation device coupled to a defibrillator coupled to one side of the board and including an output unit for outputting the patient's CPR information and the value calculated from the calculation unit. According to claim 1,
The defibrillator,
A mode selection button, a defibrillation energy charging button, and a defibrillation execution button are provided so that the automatic mode can be switched to the manual mode according to the input of the mode selection button,
In the automatic mode, when it is determined that defibrillation is necessary as a result of the electrocardiogram analysis, an input of a defibrillation button is requested, and an electric shock is output through the electric shock pad when the defibrillation button is input,
Smart cardiopulmonary resuscitation device coupled with a defibrillator outputting an electric shock through the electric shock pad according to inputs of the defibrillation energy charging button and the defibrillation execution button in case of manual mode. According to claim 1,
The pressure sensor,
An inertial measurement sensor including at least one of one or more axis acceleration sensors and one or more axis gyroscope sensors for sensing the direction and distance of compression of a patient's chest;
A defibrillator including a pressure sensor recognizing a starting point and a maximum compression point when the inertial measurement sensor operates, and detecting the speed, depth, and compression release value of the chest compression using the inertial measurement sensor and the pressure sensor. Smart CPR device. According to claim 1,
The calculation unit,
By using a compression depth estimation algorithm, weights corresponding to the weight and height of the patient detected through the patient sensor are reflected in the speed, depth, and compression relaxation value of the chest compression sensed through the compression sensor. A smart cardiopulmonary resuscitation device combined with a defibrillator that calculates the speed, depth, and compression relaxation value of appropriate chest compression, respectively, and transmits it to the output unit. According to claim 4,
the output unit,
an electrocardiogram graph corresponding to the patient's weight and height sensed by the patient sensor, the speed, depth, and compression relaxation value of the chest compression sensed by the compression sensor, and an electrocardiogram analysis result transmitted from the defibrillator; Outputting the patient's CPR information and the appropriate chest compression speed, depth, and compression relaxation value for the patient calculated from the calculation unit;
Defibrillation that outputs a beep when the speed, depth, and compression relaxation value of the chest compression are received in real time from the compression sensing unit and are different from the appropriate speed, depth, and compression relaxation value for the patient calculated from the calculation unit A smart cardiopulmonary resuscitation device combined with Qi. According to claim 1,
A defibrillator-coupled smart cardiopulmonary resuscitation device provided on the board and further comprising a wired/wireless output port for transmitting information output through the output unit to an external device. In the cardiopulmonary resuscitation method using a smart cardiopulmonary resuscitation device coupled with a defibrillator,
detecting whether or not the patient is seated in the patient detection unit inserted into the CPR board;
detecting the patient's weight and height by the patient sensing unit when the patient is seated on the board;
when a pair of electric shock pads connected to a defibrillator coupled to one side of the board are attached to the patient's chest, analyzing the patient's electrocardiogram and outputting an electric shock through the electric shock pad according to the analysis result;
detecting speed, depth, and compression relaxation value of the chest compression, respectively, when the compression sensing unit fastened to be retractable from the board is placed on the patient's chest seated on the board and chest compression is performed by a rescuer;
Calculating an appropriate chest compression speed, depth, and compression relaxation value corresponding to the patient's weight and height using information sensed by the patient sensing unit and the compression sensing unit by a calculation unit built into one side of the board, respectively. ; and
Cardiopulmonary resuscitation method comprising the step of outputting the output unit coupled to one side of the board the CPR information of the patient and the value calculated from the calculation unit. According to claim 7,
The step of outputting the electric shock,
When the defibrillator is in an automatic mode, when it is determined that defibrillation is necessary as a result of the electrocardiogram analysis, an input of a defibrillation start button provided in the defibrillator is requested and an electric shock is output through the electric shock pad when the defibrillation start button is input,
A cardiopulmonary resuscitation method of outputting an electric shock through the electric shock pad according to inputs of a defibrillation energy charge button and the defibrillation start button provided in the defibrillator in a manual mode. According to claim 7,
The pressure sensor,
An inertial measurement sensor including at least one of one or more axis acceleration sensors and one or more axis gyroscope sensors for sensing the direction and distance of compression of a patient's chest;
A CPR method including a pressure sensor recognizing a start point and a maximum compression point when the inertial measurement sensor operates, and detecting a speed, depth, and compression relaxation value of the chest compression using the inertial measurement sensor and the pressure sensor. According to claim 7,
In each of the above calculation steps,
By using a compression depth estimation algorithm, weights corresponding to the weight and height of the patient detected through the patient sensor are reflected in the speed, depth, and compression relaxation value of the chest compression sensed through the compression sensor. CPR method for calculating the appropriate chest compression speed, depth, and compression relaxation value, respectively, and transmitting them to the output unit. According to claim 10,
The step of outputting the patient's CPR information and the value calculated from the calculation unit,
an electrocardiogram graph corresponding to the patient's weight and height sensed by the patient sensor, the speed, depth, and compression relaxation value of the chest compression sensed by the compression sensor, and an electrocardiogram analysis result transmitted from the defibrillator; Outputting the patient's CPR information and the appropriate chest compression speed, depth, and compression relaxation value for the patient calculated from the calculation unit;
Cardiopulmonary bypass that receives the speed, depth, and compression relaxation value of the chest compression in real time from the compression sensor and outputs a beep when they are different from the appropriate speed, depth, and compression relaxation value for the patient calculated from the calculation unit. resuscitation method. According to claim 7,
Cardiopulmonary resuscitation method further comprising transmitting information output through the output unit to an external device by a wired/wireless output port provided on the board.

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